Nikon D80 has a 10.0MP APS-C (23.6 x 15.8 mm ) sized CCD sensor . On the other hand, Canon 1D MIV has a 16.0MP APS-H (27.9 x 18.6 mm ) sized CMOS sensor and features Digic 4 processor.
Canon 1D MIV's sensor provides 6MP more than Nikon D80's sensor, which gives a significant advantage in real life. You can print your images larger or crop more freely.
On the other hand, please keep in mind that Max sensor resolution is not the only determinant of resolving power. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image.
Below you can see the D80 and 1D MIV sensor size comparison.
![Nikon D80 vs Canon 1D MIV Sensor Size Comparison]()
Sensor Size and Resolution Comparison image of Nikon D80 and Canon 1D MIV Cameras
As seen above, Canon 1D MIV has a 1.4x Larger sensor area than Nikon D80. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in same focal length and aperture.
DxOMark Sensor Scores
DxOMark is a benchmark that scientifically assesses image quality of camera sensors. It scores camera sensors for color depth (DXO Portrait), dynamic range (DXO Landscape) and low-light sensitivity (DXO Sports), and also gives them an overall score. Nikon D80 and Canon 1D MIV sensors have been tested by DxO and the results show that 1D MIV has a better overall score of 74, 13 points higher compared to D80's score of 61.
| Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
|
Nikon D80 |
61 |
22.1 bits |
11.2 Evs |
524 ISO |
|
Canon 1D MIV |
74 |
22.8 bits |
12.0 Evs |
1320 ISO |